static void ITestPatternColors(SWIM_WINDOW_T *aWin)
{
int x, y;
TUInt16 i=0;
for (y=1; y<32; y++) {
for (x=0; x<256; x++, i++) {
#if (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_SHARP_LQ043T3DG01)
swim_set_pen_color(aWin, (y<<11));
#elif (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_INTELTRONIC_LMIX0560NTN53V1)
swim_set_pen_color(aWin, (y<<10)+((x&128)?0x8000:0));
#elif (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_TIANMA_TM070RBHG04 || UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_SEIKO_70WVW2T)
swim_set_pen_color(aWin, (y<<10));
#else
swim_set_pen_color(aWin, (y<<11));
#endif
swim_put_pixel(aWin,
x+20,
y+40);
}
}
for (y=1; y<32; y++) {
for (x=0; x<256; x++, i++) {
#if (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_SHARP_LQ043T3DG01)
swim_set_pen_color(aWin, (y<<6));
#elif (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_INTELTRONIC_LMIX0560NTN53V1)
swim_set_pen_color(aWin, (y<<5)+((x&128)?0x8000:0));
#else
swim_set_pen_color(aWin, (y<<5));
#endif
swim_put_pixel(aWin,
x+20,
y+40+32);
}
}
for (y=1; y<32; y++) {
for (x=0; x<256; x++, i++) {
#if (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_SHARP_LQ043T3DG01)
swim_set_pen_color(aWin, (y<<0));
#elif (UEZ_DEFAULT_LCD_CONFIG==LCD_CONFIG_INTELTRONIC_LMIX0560NTN53V1)
swim_set_pen_color(aWin, (y<<0)+((x&128)?0x8000:0));
#else
swim_set_pen_color(aWin, (y<<0));
#endif
swim_put_pixel(aWin,
x+20,
y+40+64);
}
}
}
static void DrawPointInBox(TInt32 winX, TInt32 winY)
{
// Draw point only if in bounds
if ((winX > DR_IMAGE_LEFT) && (winX < DR_IMAGE_RIGHT) &&
(winY > DR_IMAGE_TOP) && (winY < DR_IMAGE_BOTTOM)) {
swim_put_pixel(&G_drWin, winX, winY);
}
}
static void IPatternOfColors(T_brightnessControlWorkspace *G_ws)
{
int x, y;
int v;
TUInt16 i=0;
T_pixelColor c;
for (y=1; y<=(BCM_COLORS_HEIGHT/3); y++) {
v = (y*256)/(BCM_COLORS_HEIGHT/3);
c = RGB(v, 0, 0);
for (x=0; x<BCM_COLORS_WIDTH; x++, i++) {
swim_set_pen_color(&G_win, c);
swim_put_pixel(
&G_win,
G_ws->iRColors.iLeft+x,
G_ws->iRColors.iTop+y+0);
}
}
for (y=1; y<=(BCM_COLORS_HEIGHT/3); y++) {
v = (y*256)/(BCM_COLORS_HEIGHT/3);
c = RGB(0, v, 0);
for (x=0; x<BCM_COLORS_WIDTH; x++, i++) {
swim_set_pen_color(&G_win, c);
swim_put_pixel(
&G_win,
G_ws->iRColors.iLeft+x,
G_ws->iRColors.iTop+y+(BCM_COLORS_HEIGHT/3));
}
}
for (y=1; y<=(BCM_COLORS_HEIGHT/3); y++) {
v = (y*256)/(BCM_COLORS_HEIGHT/3);
c = RGB(0, 0, v);
for (x=0; x<BCM_COLORS_WIDTH; x++, i++) {
swim_set_pen_color(&G_win, c);
swim_put_pixel(
&G_win,
G_ws->iRColors.iLeft+x,
G_ws->iRColors.iTop+y+((2*BCM_COLORS_HEIGHT)/3));
}
}
}
/*---------------------------------------------------------------------------*
* Routine: DrawMode
*---------------------------------------------------------------------------*
* Description:
* Put the processor in the draw mode 'application' or 'demo'.
* Buttons are shown to load, save, exit, and change the current color.
* The user can then draw in the designated area a small picture using
* the current color.
* Inputs:
* const T_choice *aChoice -- Choice object selected for this action.
*---------------------------------------------------------------------------*/
void DrawMode(const T_choice *aChoice)
{
T_uezDevice lcd;
T_uezDevice ts;
static T_uezQueue queue = (TUInt32)NULL;
INT_32 winX, winY;
T_pixelColor *pixels;
T_uezInputEvent inputEvent;
TBool isDrawing = EFalse;
INT_32 lastWinX, lastWinY;
G_drExit = EFalse;
#ifdef NO_DYNAMIC_MEMORY_ALLOC
if (NULL == queue)
{
if (UEZQueueCreate(1, sizeof(T_uezInputEvent), &queue) != UEZ_ERROR_NONE)
{
queue = NULL;
}
}
if (NULL != queue) {
/* Register the queue so that the IAR Stateviewer Plugin knows about it. */
UEZQueueAddToRegistry( queue, "Draw TS" );
#else
if (UEZQueueCreate(1, sizeof(T_uezInputEvent), &queue) == UEZ_ERROR_NONE) {
#endif
// Open up the touchscreen and pass in the queue to receive events
if (UEZTSOpen("Touchscreen", &ts, &queue)==UEZ_ERROR_NONE) {
// Open the LCD and get the pixel buffer
if (UEZLCDOpen("LCD", &lcd) == UEZ_ERROR_NONE) {
UEZLCDGetFrame(lcd, 0, (void **)&pixels);
// Put the draw screen up
DR_Screen(lcd);
DR_DrawColor();
while (!G_drExit) {
// Wait forever until we receive a touchscreen event
// NOTE: UEZTSGetReading() can also be used, but it doesn't wait.
if (UEZQueueReceive(queue, &inputEvent, UEZ_TIMEOUT_INFINITE)==UEZ_ERROR_NONE) {
winX = inputEvent.iEvent.iXY.iX;
winY = inputEvent.iEvent.iXY.iY;
swim_get_virtual_xy(&G_drWin, &winX, &winY);
// Are we in the drawing area?
if ((winX > DR_IMAGE_LEFT) && (winX < DR_IMAGE_RIGHT) &&
(winY > DR_IMAGE_TOP) && (winY < DR_IMAGE_BOTTOM)) {
// Pen down or up?
if (inputEvent.iEvent.iXY.iAction == XY_ACTION_PRESS_AND_HOLD) {
UEZLCDScreensaverWake();
if (G_drColor == BLACK) {
// Draw a 3x3 block in the area
swim_set_pen_color(&G_drWin, G_drColor);
if (isDrawing) {
DrawBlockLine(lastWinX, lastWinY, winX, winY);
} else {
DrawBlockPixel(winX, winY);
}
} else {
// Draw a dot
swim_set_pen_color(&G_drWin, G_drColor);
if (isDrawing) {
swim_put_line(&G_drWin, lastWinX, lastWinY, winX, winY);
} else {
swim_put_pixel(&G_drWin, winX, winY);
}
}
isDrawing = ETrue;
lastWinX = winX;
lastWinY = winY;
} else {
// No longer drawing
isDrawing = EFalse;
}
} else {
ChoicesUpdateByReading(&G_drWin, G_drChoices, &inputEvent);
if (inputEvent.iEvent.iXY.iAction == XY_ACTION_RELEASE)
isDrawing = EFalse;
}
}
}
UEZLCDClose(lcd);
}
UEZTSClose(ts, queue);
}
#ifndef NO_DYNAMIC_MEMORY_ALLOC
UEZQueueDelete(queue);
#endif
}
}
